<header class="site-header" data-glass>
    <div class="container header-inner">
      <div class="brand">
        <span class="logo"><a href="/" title="{$site.title}"><img src="{$site.logo}" alt="{$site.title}" /></a></span>
      </div>
      <nav class="nav">
        <a href="/#hero">首页</a>
        <a href="/#about">公司介绍</a>
        <a href="/#showcase">游戏亮点</a>
        <a href="/#news">公司动态</a>
        <a href="/#guardian">家长监护</a>
        <button id="theme-toggle" class="theme-toggle" aria-label="切换主题" aria-pressed="false">
          <span class="sun" aria-hidden="true">🌞</span>
          <span class="moon" aria-hidden="true">🌙</span>
          <span class="thumb" aria-hidden="true"></span>
          <span class="icon" aria-hidden="true" style="display:none">🌞</span>
        </button>
      </nav>
      <button id="menu-toggle" class="menu-toggle" aria-label="展开菜单">☰</button>
    </div>
</header>
<div id="mobile-menu" class="mobile-menu" role="dialog" aria-modal="true" aria-label="移动菜单">
    <a href="/#hero">首页</a>
    <a href="/#about">公司介绍</a>
    <a href="/#showcase">游戏亮点</a>
    <a href="/#news">公司动态</a>
    <a href="/#guardian">家长监护</a>
</div>
